公众号记得加星标⭐️，第一时间看推送不会错过。 英特尔和英特尔晶圆代工的研究人员展示了新一代去耦电容 (DCAP) 材料，可显著提升先进计算机芯片的供电性能。这项突破性成果将在 2025 年 IEEE 国际电子器件会议 (IEDM) 上发布，它利用了独特的金属-绝缘体-金属 (MIM) 材料特性。铁电氧化铪锆 (HZO) 利用其场强相关的介电响 应，实现了 60 至 80 fF/μm² 的电容值；而氧化钛 (TiO) 和氧化锶钛 (STO) 则凭借其超高的介电常数，分别达到了 80 和 98 fF/μm² 的电容值 ——这三种材料均具有卓越的可靠性，且电压依赖性极低。这三种材料在 10 万秒内均表现出可忽略不计的电容漂移，漏电流远低于要求，并且在 90 摄氏度下，预计 10 年击穿电压均超过规格要求。 这些进步对半导体行业和更广泛的科技领域有着直接的影响。处理人工智能 (AI) 工作负载的数据中心可以通过更高的 MIM 去电容技术更长时间 地保持高能效，从而更快地完成工作负载，同时降低数据中心的能耗和运营成本。移动设备受益于可靠的高性能和更快的低功耗状态切换，从而提 高电池效率。高性能计算 (HPC) 系统可 ...

Group 1: Intel's Current Situation - Intel's stock has seen significant gains, particularly after Nvidia's $5 billion investment and collaboration announcement, leading to over 100% increase since September [2] - Despite the excitement, Intel's stock is now trading at over 100 times forward earnings, making it relatively expensive compared to Nvidia, which trades at 24 times forward earnings [4] - Analysts project Intel's revenue growth to be modest, with only 2% growth expected for fiscal 2026 and nearly 8% for fiscal 2027, contrasting sharply with Nvidia's anticipated 52% growth for the same period [7] Group 2: Nvidia's Market Position - Nvidia's investment in Intel is seen as a strategic move, embedding Intel's CPUs into its computing units, which could enhance both companies' market positions [2] - Nvidia's dominance in the AI computing market is attributed to its graphics processing units (GPUs), which are more effective for AI workloads compared to CPUs [8] - The company is expected to benefit significantly from ongoing investments in data center infrastructure, with hyperscalers committing to substantial spending on computing capacity [12] Group 3: Market Sentiment and Future Outlook - The market remains optimistic about Intel's potential turnaround, although actual revenue growth has yet to materialize [9] - Concerns about a potential AI bubble exist, but Nvidia is not expected to be adversely affected as long as data center construction continues at a rapid pace [11] - The long-term outlook for generative AI technology remains uncertain, but Nvidia is well-positioned to capitalize on the necessary infrastructure buildout [12]

Core Viewpoint - Intel is increasing its investment in AI accelerators, targeting the vast data center market, while facing significant challenges from competitors like NVIDIA and AMD [1] Group 1: Market Position - Intel remains the leader in the CPU market despite ongoing challenges from AMD and Arm, leveraging its proprietary 18A process to enhance CPU sales this year [1] - The company has developed several generations of AI chip products over the years, but its market presence is currently overshadowed by NVIDIA and AMD [1] Group 2: AI Chip Strategy - To regain its standing in the AI chip market, Intel must decide whether to utilize its own manufacturing processes or rely on external foundries like TSMC, as NVIDIA and AMD primarily use TSMC for their chips [1] - Intel needs to evaluate whether its AI chip products can compete effectively with those of its rivals if produced using its own processes [1] Group 3: Ecosystem Development - NVIDIA has established a robust AI chip ecosystem that extends to surrounding components, indicating that Intel must actively engage supply chain partners to build a more comprehensive ecosystem for its AI chips [1]

Core Viewpoint - The Trump administration is pursuing an unprecedented strategy of taking equity stakes in U.S. companies, particularly in critical minerals and technology sectors, to reduce reliance on foreign sources, especially China and Taiwan [2][4]. Group 1: Government Investments - The Trump administration has invested in at least 10 companies, including USA Rare Earth and MP Materials, with a total portfolio that is unprecedented outside of economic crises or wartime [2]. - The administration's latest investment was in USA Rare Earth, announced at the end of January [2]. - The government is focusing on strategic industries to minimize dependence on foreign suppliers, particularly in semiconductors and critical minerals [4]. Group 2: Risks and Concerns - The approach of taking equity stakes poses risks for the companies involved, including potential political, legal, and business risks [8][9]. - Companies may face scrutiny and legal challenges if political power shifts, particularly if Democrats regain control of Congress [13]. - There are concerns about capital misallocation, as government investments may favor less competitive companies, leading to inefficient resource distribution [17]. Group 3: Political and Legal Implications - The Trump administration's strategy represents a significant ideological shift for the Republican Party, traditionally favoring free market principles [9]. - The legal basis for these investments is unclear, raising concerns about potential lawsuits and political scrutiny for the companies involved [12][13]. - The lack of clear regulations may lead to favoritism in government dealings, impacting competition and market entry for new firms [15]. Group 4: Corporate Reactions - Executives have largely remained silent on the administration's interventionist approach, with some expressing distaste for perceived favoritism [22][24]. - Companies like MP Materials have acknowledged the risks associated with government investments in their SEC filings, including potential audits and investigations [14][15]. - The number of government equity stakes is expected to grow, with discussions of potential investments in major defense companies like Lockheed Martin [23].

从细分领域看，增长最快、规模最大的芯片类别是英伟达、超威半导体（AMD）和英特尔生产的逻辑 芯片。2025年，这类芯片的销售额增长39.9%，达到3019亿美元。排第二的是存储芯片，在人工智能 （AI）浪潮下，存储芯片供应紧张，导致价格大幅上涨，其销售额增长34.8%，达到2231亿美元。 责任编辑：钟离 当地时间周五（2月6日），美国半导体行业协会（Semiconductor Industry Association，SIA）发布报告 称，半导体行业将在今年首次实现1万亿美元的营收规模，全球芯片销售额将在2026年再增长26%。其 数据显示，2025年全球芯片销售额达到7917亿美元，较上一年增长25.6%。SIA首席执行官John Neuffer 表示："当我们这个行业实现增长时，意味着其他行业将获得指数级的收益。" 财经频道更多独家策划、专家专栏，免费查阅>> ...

Core Viewpoint - Jinglin Capital has significantly adjusted its US stock holdings in the fourth quarter, reducing its position in Nvidia while increasing investments in Google, Pinduoduo, and Intel [1][5]. Group 1: Holdings Overview - As of the end of the fourth quarter, Jinglin's total US stock holdings amounted to $4.04 billion, a decrease of 3.37% from the previous quarter [2]. - The top ten holdings include Google, Meta, Pinduoduo, NetEase, Manbang, Futu, Nvidia, Alibaba, Intel, and Yaduo [2]. Group 2: Major Increases in Holdings - The largest increase in holdings was in Google, where the number of shares rose to 2.69 million, reflecting a 52.81% increase, making it the largest position at 20.82% of the portfolio [4]. - Jinglin also initiated a position in Broadcom with 245,800 shares, representing 2.1% of the portfolio, and increased holdings in Pinduoduo, Intel, and Futu [4]. Group 3: Major Reductions in Holdings - The most significant reduction was in Nvidia, where Jinglin sold 1.5409 million shares, a decrease of 64.78%, reducing its portfolio share to 3.86% [5]. - Additionally, Jinglin reduced its stake in Meta by 22,910 shares, resulting in an 18.68% decrease in holdings [5]. Group 4: Investment Strategy Insights - Jinglin's partner and fund manager, Gao Yuncheng, highlighted the importance of companies in emerging sectors like AI, new energy, and smart driving, emphasizing the ongoing transformation across industries [5][6]. - The core holdings are characterized by strong customer loyalty, pricing power, and distinct product differentiation, focusing on companies with stable valuations and cash flows [6].

据凤凰科技援引路透社的报道，知情人士称，英特尔和 AMD 已通知中国客户，服务器中央处理器 (CPU) 供应短缺。英特尔警告称，服务器 CPU 的交付周期可能长达六个月。供应紧张已导致英特尔服 务器产品在中国的价格普遍上涨超过 10%，但具体价格因客户合同而异。知情人士表示，中国市场在 英特尔全球总营收中占比超过 20%，目前其第四代及第五代至强 CPU 供应尤为紧张，英特尔已开始实 行配给制发货。他们补充称，这些型号产品积压的未完成订单量巨大，交付周期已延长，最长达六个 月。 责任编辑：钟离 财经频道更多独家策划、专家专栏，免费查阅>> ...

Group 1 - The China Academy of Space Technology has successfully transitioned the Land Detection Satellite No. 4 and the Ocean Salinity Detection Satellite into operational status, showcasing advancements in microwave remote sensing technology and enhancing China's observation systems in marine and disaster reduction fields [2] - The world's first 20-megawatt offshore wind turbine has successfully connected to the grid in Fujian, marking a significant milestone in China's offshore wind power capabilities, with a weight reduction of over 20% compared to industry averages and improved wind capture and power generation efficiency [2] - Intel and AMD have informed Chinese customers about CPU supply shortages, with delivery times potentially extending up to six months, leading to a price increase of over 10% for Intel's server products in China due to tight supply conditions [2] - The first domestically produced electric vertical takeoff and landing (eVTOL) aircraft has successfully completed its maiden flight in Chongqing, demonstrating an innovative design that allows seamless transition between land and air travel [2]

来源：智通财经网 根据美国证券交易委员会(SEC)披露，景林资产递交了截至2025年12月31日的第四季度持仓报告(13F)。 其在四季度大幅减持英伟达，谷歌升至第一重仓。 具体来看，景林资产第四季度持仓总市值为40.4亿美元，上一季度总市值为44.4亿美元。在第四季度的 持仓组合中，该基金新增1只个股，增持5只个股;同时清仓了3只个股，减持10只个股。其中，前十大持 仓标的占总市值的82.58%。 | 2025-12-31 | | | --- | --- | | 13F Activity | | | Market Value | $4.04b, Prior: $4.44b | | Inflows (Outflows) as % of Total MV | (-3.3728)% | | New Purchases | 1 stocks | | Added To | 5 stocks | | Sold out of | 3 stocks | | Reduced holdings in | 10 stocks | | Top 10 Holdings % | 82.85% | 在前十大重仓股中，Alphabet I ...

具体来看，景林资产第四季度持仓总市值为40.4亿美元，上一季度总市值为44.4亿美元。在第四季度的持仓组合中，该基金新增1只个股，增持5只个股;同时 清仓了3只个股，减持10只个股。其中，前十大持仓标的占总市值的82.58%。 | Market Value | $4.04b, Prior: $4.44b | | --- | --- | | Inflows (Outflows) as % of Total MV | (-3.3728)% | | New Purchases | 1 stocks | | Added To | 5 stocks | | Sold out of | 3 stocks | | Reduced holdings in | 10 stocks | | Top 10 Holdings % | 82.85% | 在前十大重仓股中，Alphabet Inc. (GOOGL.US) 位列第一，持仓约269.00万股，持仓市值约8.42亿美元，占投资组合比例为20.82%，较上季度持仓数量增加 约92.97万股。 智通财经APP获悉，根据美国证券交易委员会(SEC)披露，景林资产递交了截至2025年 ...